Bus N21 - Tsim SHA Tsui (Star Ferry) - Airport (Ground Transportation Centre) in Mong Kok: Stops & Timetable

A bus service operated by Citybus

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List of stops

Number of stops: 15

Monday to Sunday

[Ctb] Airport (Ground Transportation Centre)|[Lwb] Airport (GTC) BUS Terminus – [Ctb] Tsim SHA Tsui (Star Ferry)|[Kmb] Star Ferry, Harbour City

Timing points All stops

[Ctb] Airport (Ground Transportation Centre)\|[Lwb] Airport (GTC) BUS Terminus	00:20	00:40	01:00	01:30	02:00	02:30	03:00	03:30	04:00	04:20	04:40
[Ctb] Terminal 1 (North), Cheong TAT Road\|[Lwb+Ctb] Terminal 1 (North), Cheong TAT Road/<Br>Terminal 1 (North), Cheong TAT Road\|[Lwb] Terminal 1 (North), Cheong TAT Road\|[Nlb] Cheong TAT Road	00:22	00:42	01:02	01:32	02:02	02:32	03:02	03:32	04:02	04:22	04:42
[Ctb] Regal Airport Hotel, Cheong TAT Road\|[Lwb+Ctb] Regal Airport Hotel/<Br>Regal Airport Hotel, Cheong TAT Road\|[Lwb] Regal Airport Hotel\|[Nlb] Regal Airport Hotel	00:25	00:45	01:05	01:35	02:05	02:35	03:05	03:35	04:05	04:25	04:45
[Ctb] Cathay Pacific City, Chun Ming Road\|[Lwb] Cathay Pacific City\|[Nlb] Cathay City	00:28	00:48	01:08	01:38	02:08	02:38	03:08	03:38	04:08	04:28	04:48
[Ctb] Airport Police Station, Catering Road West\|[Lwb] Airport Police Station	00:31	00:51	01:11	01:41	02:11	02:41	03:11	03:41	04:11	04:31	04:51
[Ctb] Chun WAN Road South, Chun WAN Road\|[Lwb] Chun WAN Road South\|[Nlb] Chun WAN Road South	00:34	00:54	01:14	01:44	02:14	02:44	03:14	03:44	04:14	04:34	04:54
[Ctb] Airport Freight Forwarding Centre, Chun WAN Road\|[Lwb] Airport Freight Forwarding Ctr.\|[Nlb] Airport Freight Forwarding Centre	00:36	00:56	01:16	01:46	02:16	02:46	03:16	03:46	04:16	04:36	04:56
[Ctb] Asia Airfreight Terminal, Chun Ping Road\|[Lwb] Asia Airfreight Terminal\|[Nlb] Asia Airfreight Terminal	00:39	00:59	01:19	01:49	02:19	02:49	03:19	03:49	04:19	04:39	04:59
[Ctb] Chek LAP KOK South Road\|[Lwb] Chek LAP KOK South Road\|[Nlb] Chek LAP KOK South Road	00:42	01:02	01:22	01:52	02:22	02:52	03:22	03:52	04:22	04:42	05:02
[Ctb] Tung Chung Cable CAR Terminal, TAT Tung Road\|[Lwb+Ctb] Tung Chung Cable CAR Terminal/<Br>Tung Chung Cable CAR Terminal, TAT Tung Road\|[Lwb] Tung Chung Cable CAR Terminal\|[Nlb] Tung Chung Cable CAR Terminal	00:45	01:05	01:25	01:55	02:25	02:55	03:25	03:55	04:25	04:45	05:05
[Ctb] FU Tung Plaza, TAT Tung Road\|[Lwb] FU Tung Plaza\|[Nlb] FU Tung Plaza	00:48	01:08	01:28	01:58	02:28	02:58	03:28	03:58	04:28	04:48	05:08
[Ctb] YU Tung Court, Shun Tung Road\|[Lwb] YU Tung Court\|[Nlb] YU Tung Court	00:51	01:11	01:31	02:01	02:31	03:01	03:31	04:01	04:31	04:51	05:11
[Ctb] Lantau Link BUS-BUS Interchange\|[Lwb+Ctb] Lantau Link Interchange/<Br>Lantau Link BUS-BUS Interchange\|[Lwb] Lantau Link Interchange	00:53	01:13	01:33	02:03	02:33	03:03	03:33	04:03	04:33	04:53	05:13
[Ctb] Ching WAH Court, Tsing YI Road West\|[Kmb] Ching WAH Court\|[Lwb] Ching WAH Court	00:56	01:16	01:36	02:06	02:36	03:06	03:36	04:06	04:36	04:56	05:16
[Ctb] Cheung Hang Estate, Tsing YI Road West\|[Kmb+Ctb] Cheung Hang Estate/<Br>Cheung Hang Estate, Tsing YI Road West\|[Kmb] Cheung Hang Estate\|[Lwb] Cheung Hang Estate	00:59	01:19	01:39	02:09	02:39	03:09	03:39	04:09	04:39	04:59	05:19
[Ctb] Kwai Chung Interchange, Kwai Chung Road\|[Kmb] Kwai Chung Interchange	01:02	01:22	01:42	02:12	02:42	03:12	03:42	04:12	04:42	05:02	05:22
[Ctb] MEI Foo, Cheung SHA WAN Road\|[Kmb] MEI FOO Bbi	01:05	01:25	01:45	02:15	02:45	03:15	03:45	04:15	04:45	05:05	05:25
[Ctb] LAI CHI KOK Station, Cheung SHA WAN Road\|[Kmb+Ctb] LAI CHI KOK Station/<Br>Lai CHI KOK Station, Cheung SHA WAN Road\|[Kmb] LAI CHI KOK Station	01:08	01:28	01:48	02:18	02:48	03:18	03:48	04:18	04:48	05:08	05:28
[Ctb] Cheung WAH Street, Cheung SHA WAN Road\|[Kmb+Ctb] Cheung WAH Street/<Br>Cheung WAH Street, Cheung SHA WAN Road\|[Kmb] Cheung WAH Street	01:10	01:30	01:50	02:20	02:50	03:20	03:50	04:20	04:50	05:10	05:30
[Ctb] Cheung SHA WAN Station, Cheung SHA WAN Road\|[Kmb] UN Chau Estate	01:13	01:33	01:53	02:23	02:53	03:23	03:53	04:23	04:53	05:13	05:33
[Ctb] YEE KOK Court, Cheung SHA WAN Road\|[Kmb] KIU Kiang Street Sham Shui Po	01:16	01:36	01:56	02:26	02:56	03:26	03:56	04:26	04:56	05:16	05:36
[Ctb] YEN Chow Street, Cheung SHA WAN Road\|[Kmb] YEN Chow Street Sham Shui Po	01:19	01:39	01:59	02:29	02:59	03:29	03:59	04:29	04:59	05:19	05:39
[Ctb] Sham Shui PO Station, Cheung SHA WAN Road\|[Kmb] PEI HO Street Sham Shui Po	01:22	01:42	02:02	02:32	03:02	03:32	04:02	04:32	05:02	05:22	05:42
[Ctb] Wong Chuk Street, Cheung SHA WAN Road\|[Kmb] Wong Chuk Street Sham Shui Po	01:25	01:45	02:05	02:35	03:05	03:35	04:05	04:35	05:05	05:25	05:45
[Ctb] Mong KOK Police Station, Nathan Road\|[Kmb] Mongkok Police Station	01:27	01:47	02:07	02:37	03:07	03:37	04:07	04:37	05:07	05:27	05:47
[Ctb] Argyle Centre, Nathan Road\|[Kmb+Ctb] Mong KOK Station, Argyle Centre/<Br>Argyle Centre, Nathan Road\|[Kmb] Mong KOK Station, Argyle Centre	01:30	01:50	02:10	02:40	03:10	03:40	04:10	04:40	05:10	05:30	05:50
[Ctb] Bank Centre, Nathan Road\|[Kmb+Ctb] Nelson Street Mong KOK/<Br>Bank Centre, Nathan Road\|[Kmb] Nelson Street Mong Kok	01:33	01:53	02:13	02:43	03:13	03:43	04:13	04:43	05:13	05:33	05:53
[Ctb] Sino Centre, Nathan Road\|[Kmb] SOY Street Mong Kok	01:36	01:56	02:16	02:46	03:16	03:46	04:16	04:46	05:16	05:36	05:56
[Ctb] Pitt Street, Nathan Road\|[Kmb] Pitt Street YAU MA Tei	01:39	01:59	02:19	02:49	03:19	03:49	04:19	04:49	05:19	05:39	05:59
[Ctb] Wing Sing Lane, Nathan Road\|[Kmb] Wing Sing Lane YAU MA Tei	01:42	02:02	02:22	02:52	03:22	03:52	04:22	04:52	05:22	05:42	06:02
[Ctb] Nathan Hotel, Nathan Road\|[Kmb] Saigon Street YAU MA Tei	01:44	02:04	02:24	02:54	03:24	03:54	04:24	04:54	05:24	05:44	06:04
[Ctb] Prudential Centre, Nathan Road\|[Kmb] TAK Shing Street Tsim SHA Tsui	01:47	02:07	02:27	02:57	03:27	03:57	04:27	04:57	05:27	05:47	06:07
[Ctb] Kimberley Road, Nathan Road\|[Kmb] Kimberley Road, Mira Place	01:50	02:10	02:30	03:00	03:30	04:00	04:30	05:00	05:30	05:50	06:10
[Ctb] Cameron Road, Nathan Road\|[Kmb] Cameron Road, Kowloon Mosque	01:53	02:13	02:33	03:03	03:33	04:03	04:33	05:03	05:33	05:53	06:13
[Ctb] Middle Road, Nathan Road\|[Kmb] Tsim SHA Tsui BBI - Middle Road	01:56	02:16	02:36	03:06	03:36	04:06	04:36	05:06	05:36	05:56	06:16
[Ctb] Tsim SHA Tsui (Star Ferry)\|[Kmb] Star Ferry, Harbour City	01:59	02:19	02:39	03:09	03:39	04:09	04:39	05:09	05:39	05:59	06:19

[Ctb] Tsim SHA Tsui (Star Ferry)|[Kmb] Star Ferry, Harbour City – [Ctb] Airport (Ground Transportation Centre)|[Lwb] Airport (GTC) BUS Terminus

Timing points All stops

[Ctb] Tsim SHA Tsui (Star Ferry)\|[Kmb] Star Ferry, Harbour City	01:30	02:00	02:30	03:00	03:30	04:00	04:30	04:50	05:10
[Ctb] Kowloon Hotel, Nathan Road\|[Kmb] Tsim SHA Tsui BBI - Middle Road	01:32	02:02	02:32	03:02	03:32	04:02	04:32	04:52	05:12
[Ctb] Haiphong Road, Nathan Road\|[Kmb] Tsim SHA Tsui BBI - Haiphong Road	01:35	02:05	02:35	03:05	03:35	04:05	04:35	04:55	05:15
[Ctb] Kimberley Road, Nathan Road\|[Kmb] Kimberley Road	01:37	02:07	02:37	03:07	03:37	04:07	04:37	04:57	05:17
[Ctb] Tsim SHA Tsui Police Station, Nathan Road\|[Kmb] Tsim SHA Tsui Police Station	01:40	02:10	02:40	03:10	03:40	04:10	04:40	05:00	05:20
[Ctb] Jordan Station, Nathan Road\|[Kmb] Bowring Street, Prudential Centre	01:42	02:12	02:42	03:12	03:42	04:12	04:42	05:02	05:22
[Ctb] Ning PO Street, Nathan Road\|[Kmb] Ning PO Street YAU MA Tei	01:45	02:15	02:45	03:15	03:45	04:15	04:45	05:05	05:25
[Ctb] Public Square Street, Nathan Road\|[Kmb+Ctb] Public Square Street YAU MA TEI/<Br>Public Square Street, Nathan Road\|[Kmb] Public Square Street YAU MA Tei	01:47	02:17	02:47	03:17	03:47	04:17	04:47	05:07	05:27
[Ctb] Pitt Street, Nathan Road\|[Kmb+Ctb] Pitt Street YAU MA TEI/<Br>Pitt Street, Nathan Road\|[Kmb] Pitt Street YAU MA Tei	01:50	02:20	02:50	03:20	03:50	04:20	04:50	05:10	05:30
[Ctb] Changsha Street, Nathan Road\|[Kmb] Cheung SHA Street Mong Kok	01:52	02:22	02:52	03:22	03:52	04:22	04:52	05:12	05:32
[Ctb] Grand Plaza, Nathan Road\|[Kmb+Ctb] Nelson Street Mong KOK/<Br>Grand Plaza, Nathan Road\|[Kmb] Nelson Street Mong Kok\|[Nlb] Nelson Street	01:55	02:25	02:55	03:25	03:55	04:25	04:55	05:15	05:35
[Ctb] Bute Street, Nathan Road\|[Kmb+Ctb] Bute Street, Pioneer Centre/<Br>Bute Street, Nathan Road\|[Kmb] Bute Street, Pioneer Centre	01:57	02:27	02:57	03:27	03:57	04:27	04:57	05:17	05:37
[Ctb] Prince Edward Station, Nathan Road\|[Kmb+Ctb] Prince Edward Station, Flower Market/<Br>Prince Edward Station, Nathan Road\|[Kmb] Prince Edward Station, Flower Market\|[Nlb] Prince Edward MTR Station	02:00	02:30	03:00	03:30	04:00	04:30	05:00	05:20	05:40
[Ctb] Maple Street, Cheung SHA WAN Road\|[Kmb] Maple Street Sham Shui Po	02:03	02:33	03:03	03:33	04:03	04:33	05:03	05:23	05:43
[Ctb] Wong Chuk Street, Cheung SHA WAN Road\|[Kmb] Wong Chuk Street Sham Shui Po	02:05	02:35	03:05	03:35	04:05	04:35	05:05	05:25	05:45
[Ctb] PEI HO Street, Cheung SHA WAN Road\|[Kmb] PEI HO Street Sham Shui Po	02:08	02:38	03:08	03:38	04:08	04:38	05:08	05:28	05:48
[Ctb] YEN Chow Street, Cheung SHA WAN Road\|[Kmb] YEN Chow Street Sham Shui Po\|[Nlb] YEN Chow Street	02:10	02:40	03:10	03:40	04:10	04:40	05:10	05:30	05:50
[Ctb] YEE KOK Court, Cheung SHA WAN Road\|[Kmb+Ctb] YEE KOK Court/<Br>Yee KOK Court, Cheung SHA WAN Road\|[Kmb] YEE KOK Court	02:13	02:43	03:13	03:43	04:13	04:43	05:13	05:33	05:53
[Ctb] Cheung SHA WAN Playground, Cheung SHA WAN Road\|[Kmb+Ctb] Cheung SHA WAN Playground/<Br>Cheung SHA WAN Playground, Cheung SHA WAN Road\|[Kmb] Cheung SHA WAN Playground	02:15	02:45	03:15	03:45	04:15	04:45	05:15	05:35	05:55
[Ctb] Hing WAH Street, Cheung SHA WAN Road\|[Kmb] Hing WAH Street Cheung SHA Wan	02:18	02:48	03:18	03:48	04:18	04:48	05:18	05:38	05:58
[Ctb] Cheung SHA WAN Plaza, Cheung SHA WAN Road\|[Kmb] LAI CHI KOK Station	02:20	02:50	03:20	03:50	04:20	04:50	05:20	05:40	06:00
[Ctb] MEI Foo, LAI CHI KOK Road\|[Kmb+Ctb] MEI FOO BBI/<Br>Mei Foo, LAI CHI KOK Road\|[Kmb] MEI FOO Bbi	02:23	02:53	03:23	03:53	04:23	04:53	05:23	05:43	06:03
[Ctb] Kwai Chung Interchange, Kwai Chung Road\|[Kmb] Kwai Chung Interchange	02:25	02:55	03:25	03:55	04:25	04:55	05:25	05:45	06:05
[Ctb] Hang Chui House Cheung Hang Estate, Tsing YI Road West\|[Kmb+Ctb] Cheung Hang Estate/<Br>Hang Chui House Cheung Hang Estate, Tsing YI Road West\|[Kmb] Cheung Hang Estate\|[Lwb] Cheung Hang Estate	02:28	02:58	03:28	03:58	04:28	04:58	05:28	05:48	06:08
[Ctb] Ching WAH Court, Tsing YI Road West\|[Kmb] Ching WAH Court\|[Lwb] Ching WAH Court	02:30	03:00	03:30	04:00	04:30	05:00	05:30	05:50	06:10
[Ctb] Lantau Link BUS-BUS Interchange\|[Lwb+Ctb] Lantau Link Interchange/<Br>Lantau Link BUS-BUS Interchange\|[Lwb] Lantau Link Interchange	02:33	03:03	03:33	04:03	04:33	05:03	05:33	05:53	06:13
[Ctb] Tung Chung Fire Station, Shun Tung Road\|[Lwb] Tung Chung Fire Station\|[Nlb] Tung Chung Fire Station	02:36	03:06	03:36	04:06	04:36	05:06	05:36	05:56	06:16
[Ctb] Tung Chung Crescent, Shun Tung Road\|[Lwb] Tung Chung Crescent	02:38	03:08	03:38	04:08	04:38	05:08	05:38	05:58	06:18
[Ctb] Chek LAP KOK South Road\|[Lwb] Chek LAP KOK South Road\|[Nlb] Chek LAP KOK South Road	02:41	03:11	03:41	04:11	04:41	05:11	05:41	06:01	06:21
[Ctb] Asia Airfreight Terminal, Chun Ping Road\|[Lwb] Asia Airfreight Terminal\|[Nlb] Asia Airfreight Terminal	02:43	03:13	03:43	04:13	04:43	05:13	05:43	06:03	06:23
[Ctb] Airport Freight Forwarding Centre, Chun WAN Road\|[Lwb] Chun WAN Road North\|[Nlb] Airport Freight Forwarding Centre	02:46	03:16	03:46	04:16	04:46	05:16	05:46	06:06	06:26
[Ctb] Hactl, Chun WAN Road\|[Lwb] Hactl\|[Nlb] Hactl	02:48	03:18	03:48	04:18	04:48	05:18	05:48	06:08	06:28
[Ctb] AIR Mail Centre, Catering Road West\|[Lwb] AIR Mail Centre	02:51	03:21	03:51	04:21	04:51	05:21	05:51	06:11	06:31
[Ctb] Cathay Pacific City, Scenic Road\|[Db] Loading AND Unloading Area IN Cathay City\|[Lwb] Cathay Pacific City\|[Nlb] Cathay City\|[Pi] Cathay City	02:53	03:23	03:53	04:23	04:53	05:23	05:53	06:13	06:33
[Ctb] Cathay Pacific City (East), East Coast Road	02:56	03:26	03:56	04:26	04:56	05:26	05:56	06:16	06:36
[Ctb] Gate House No.2, Cheong LIN Road\|[Lwb] Cheong LIN Road\|[Nlb] Gate House NO. 2	02:58	03:28	03:58	04:28	04:58	05:28	05:58	06:18	06:38
[Ctb] CAR Park One, Cheong TAT Road\|[Lwb] CAR Park 1, Cheong TAT Road	03:01	03:31	04:01	04:31	05:01	05:31	06:01	06:21	06:41
[Ctb] Terminal 1 (North), Cheong TAT Road\|[Lwb+Ctb] Terminal 1 (North), Cheong TAT Road/<Br>Terminal 1 (North), Cheong TAT Road\|[Lwb] Terminal 1 (North), Cheong TAT Road\|[Nlb] Cheong TAT Road	03:03	03:33	04:03	04:33	05:03	05:33	06:03	06:23	06:43
[Ctb] Regal Airport Hotel, Cheong TAT Road\|[Lwb+Ctb] Regal Airport Hotel/<Br>Regal Airport Hotel, Cheong TAT Road\|[Lwb] Regal Airport Hotel\|[Nlb] Regal Airport Hotel	03:06	03:36	04:06	04:36	05:06	05:36	06:06	06:26	06:46
[Ctb] Airport (Ground Transportation Centre)\|[Lwb] Airport (GTC) BUS Terminus	03:09	03:39	04:09	04:39	05:09	05:39	06:09	06:29	06:49

Route Path (Streets & Roads)

Outbound: [Ctb] Airport (Ground Transportation Centre)|[Lwb] Airport (GTC) BUS Terminus – [Ctb] Tsim SHA Tsui (Star Ferry)|[Kmb] Star Ferry, Harbour City

暢航路 Cheong Hong Road - 暢達路 Cheong Tat Road - 觀景路 Scenic Road - 航膳西路 Catering Road West - 駿運路 Chun Wan Road - 駿坪路 Chun Ping Road - 港珠澳大橋香港連接路 Hong Kong-Zhuhai-Macao Bridge Hong Kong Link Road - 達東路 Tat Tung Road - 順東路 Shun Tung Road - 北大嶼山公路 North Lantau Highway - 青衣西路 Tsing Yi Road West - 葵涌道 Kwai Chung Road - 長沙灣道 Cheung Sha Wan Road - 彌敦道 Nathan Road - 梳士巴利道 Salisbury Road

Inbound: [Ctb] Tsim SHA Tsui (Star Ferry)|[Kmb] Star Ferry, Harbour City – [Ctb] Airport (Ground Transportation Centre)|[Lwb] Airport (GTC) BUS Terminus

梳士巴利道 Salisbury Road - 彌敦道 Nathan Road - 長沙灣道 Cheung Sha Wan Road - 荔枝角道 Lai Chi Kok Road - 葵涌道 Kwai Chung Road - 青衣西路 Tsing Yi Road West - 北大嶼山公路 North Lantau Highway - 順東路 Shun Tung Road - 港珠澳大橋香港連接路 Hong Kong-Zhuhai-Macao Bridge Hong Kong Link Road - 駿坪路 Chun Ping Road - 駿運路 Chun Wan Road - 航膳西路 Catering Road West - 觀景路 Scenic Road - 東岸路 East Coast Road - 暢航路 Cheong Hong Road - 暢達路 Cheong Tat Road - 暢航路 Cheong Hong Road

Schedules and stops for this route are published in GTFS: kong-en, hong-kong

Bus N21 FAQ

What time does the N21 bus start operating?

Services on the N21 - Tsim SHA Tsui (Star Ferry) - Airport (Ground Transportation Centre) bus start at 00:20 on Monday, Tuesday, Wednesday, Thursday, Friday, Saturday, Sunday.
What time does the N21 bus stop working?

Services on the N21 - Tsim SHA Tsui (Star Ferry) - Airport (Ground Transportation Centre) bus stop at 06:19 on Monday, Tuesday, Wednesday, Thursday, Friday, Saturday, Sunday.
Is there a N21 bus stop near me?

Click here to view the nearest N21 - Tsim SHA Tsui (Star Ferry) - Airport (Ground Transportation Centre) bus stop.

N21 (Mong Kok Buses)

The first stop of the N21 bus route is [Ctb] Airport (Ground Transportation Centre)|[Lwb] Airport (GTC) BUS Terminus and the last stop is [Ctb] Tsim SHA Tsui (Star Ferry)|[Kmb] Star Ferry, Harbour City. N21 (Tsim SHA Tsui (Star Ferry) - Airport (Ground Transportation Centre)) is operational during everyday.

Additional information: N21 has 36 stops. The total trip duration for this route is approximately 99 minutes.

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Last updated on August 24, 2026